201001140413 has 2 divisors, whose sum is σ = 201001140414. Its totient is φ = 201001140412.

The previous prime is 201001140409. The next prime is 201001140427. The reversal of 201001140413 is 314041100102.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 196229508484 + 4771631929 = 442978^2 + 69077^2 .

It is a cyclic number.

It is not a de Polignac number, because 201001140413 - 2² = 201001140409 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 201001140391 and 201001140400.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (201001140913) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100500570206 + 100500570207.

It is an arithmetic number, because the mean of its divisors is an integer number (100500570207).

Almost surely, 2^201001140413 is an apocalyptic number.

It is an amenable number.

201001140413 is a deficient number, since it is larger than the sum of its proper divisors (1).

201001140413 is an equidigital number, since it uses as much as digits as its factorization.

201001140413 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 201001140413 its reverse (314041100102), we get a palindrome (515042240515).

The spelling of 201001140413 in words is "two hundred one billion, one million, one hundred forty thousand, four hundred thirteen".